FIGURE 5.

OCL is related to future tau accumulation. (A) Lower OCL performance is associated with future EC tau in Aβ+ (red), but not Aβ− (blue) CN older adults. (B) No reliable relationship was observed between OCL performance and EC tau regardless of Aβ status in MCI. (C) No reliable correlation was observed between baseline OCL and IT tau accumulation in either Aβ+ or Aβ− CN older adults. (D) Lower baseline OCL performance is associated with increased future IT tau accumulation in Aβ+ but not Aβ− (red) MCI older adults.